Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/test_install_macos_launcher.py

@@ -0,0 +1,89 @@
+"""Regression coverage for the user-facing macOS Hermes launcher."""
+
+from __future__ import annotations
+
+import os
+import re
+import shutil
+import stat
+import subprocess
+from pathlib import Path
+
+
+REPO_ROOT = Path(__file__).resolve().parent.parent
+INSTALL_SH = REPO_ROOT / "scripts" / "install.sh"
+
+
+def _make_executable(path: Path, content: str) -> None:
+    path.write_text(content, encoding="utf-8")
+    path.chmod(path.stat().st_mode | stat.S_IXUSR)
+
+
+def _setup_path_function() -> str:
+    match = re.search(
+        r"^setup_path\(\) \{\n.*?^}\n",
+        INSTALL_SH.read_text(encoding="utf-8"),
+        re.MULTILINE | re.DOTALL,
+    )
+    assert match is not None, "setup_path function not found in scripts/install.sh"
+    return match.group(0)
+
+
+def test_venv_launcher_bypasses_uv_console_script_that_requires_realpath(tmp_path: Path) -> None:
+    """Stock macOS must start Hermes even when its uv console script needs realpath."""
+    install_dir = tmp_path / "install"
+    venv_bin = install_dir / "venv" / "bin"
+    command_dir = tmp_path / "command"
+    minimal_path = tmp_path / "minimal-path"
+    result = tmp_path / "launch-result"
+    venv_bin.mkdir(parents=True)
+    minimal_path.mkdir()
+
+    dirname = shutil.which("dirname")
+    assert dirname is not None
+    (minimal_path / "dirname").symlink_to(dirname)
+
+    _make_executable(
+        venv_bin / "python",
+        '#!/bin/sh\nprintf "%s\\n" "$@" > "$LAUNCH_RESULT"\n',
+    )
+    (install_dir / "hermes").write_text("# source entrypoint\n", encoding="utf-8")
+    _make_executable(
+        venv_bin / "hermes",
+        "#!/bin/sh\n"
+        f'PATH="{minimal_path}"\n'
+        "'''exec' \"$(dirname -- \"$(realpath -- \"$0\")\")\"/'python3' \"$0\" \"$@\"\n"
+        "' '''\n",
+    )
+
+    harness = "\n".join(
+        [
+            "set -e",
+            'get_command_link_dir() { printf "%s" "$COMMAND_LINK_DIR"; }',
+            'get_command_link_display_dir() { printf "%s" "$COMMAND_LINK_DIR"; }',
+            "log_info() { :; }",
+            "log_success() { :; }",
+            _setup_path_function(),
+            "setup_path",
+        ]
+    )
+    env = os.environ | {
+        "USE_VENV": "true",
+        "INSTALL_DIR": str(install_dir),
+        "DISTRO": "macos",
+        "COMMAND_LINK_DIR": str(command_dir),
+    }
+    subprocess.run(["/bin/bash", "-c", harness], env=env, check=True)
+
+    completed = subprocess.run(
+        [command_dir / "hermes", "--version"],
+        env=os.environ | {"LAUNCH_RESULT": str(result)},
+        text=True,
+        capture_output=True,
+    )
+
+    assert completed.returncode == 0, completed.stderr
+    assert result.read_text(encoding="utf-8").splitlines() == [
+        str(install_dir / "hermes"),
+        "--version",
+    ]